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Journal Article

Ca3AuN: A Calcium Auride Subnitride

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Citation

Jäger, J., Stahl, D., Schmidt, P. C., & Kniep, R. (1993). Ca3AuN: A Calcium Auride Subnitride. Angewandte Chemie International Edition, 32(5), 709-710. doi:10.1002/anie.199307091.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0019-B8B4-4
Abstract
A new auride with metallic character is a description of Ca3AuN, which crystallizes in the cubic Perowskite structure. The nitrogen atom is in the center of an octahedron of calcium atoms, and calcium and gold together form a cubic face-centered arrangement. The formula Ca32+Au-N3- . 2e - is confirmed by the results of band structure calculations. Circle = Au, o = Ca, circle = N.